use macos-15-intel

Signed-off-by: Kevin Liu <kevinjqliu@users.noreply.github.com>

Author: kevinjqliu

.github/workflows/stash-action-test.yml

@@ -55,7 +55,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest, macos-14]
+        os: [ubuntu-latest, windows-latest, macos-15-intel, macos-14]
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v5
@@ -131,7 +131,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-latest, windows-latest, macos-latest, macos-14]
+        os: [ubuntu-latest, windows-latest, macos-15-intel, macos-14]
     needs: test-save
     runs-on: ${{ matrix.os }}
     steps: